Class CodeValidation

java.lang.Object

com.itextpdf.text.zugferd.checkers.CodeValidation

Direct Known Subclasses:

AdditionalReferencedDocumentsCode, AllowanceChargeReasonCode, CountryCode, CurrencyCode, DateFormatCode, DocumentTypeCode, FreeTextSubjectCode, GlobalIdentifierCode, IncotermsCode, LanguageCode, MeasurementUnitCode, NumberChecker, PaymentMeansCode, ProductClassificationSystemCode, QuantityCode, TaxCategoryCode, TaxIDTypeCode, TaxTypeCode, TransportIdentificationCode, TransportMeansCode

public abstract class CodeValidation
extends Object

Abstract superclass of a series of code validation classes.

Constructor Summary

Constructors

Constructor	Description
CodeValidation()

Method Summary

Modifier and Type	Method	Description
String	check(String code)	Checks if a specific code is valid.
boolean	isLowercase(String code, int chars)	Checks the length of a code and if a code consists of lowercase letters from a to z.
boolean	isNumeric(String code, int digits)	Checks the length of a code and if a code consists of numbers only.
boolean	isUppercase(String code, int chars)	Checks the length of a code and if a code consists of uppercase letters from A to Z.
abstract boolean	isValid(String code)	Checks if a specific code is valid.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CodeValidation

public CodeValidation()

Method Details

isValid

public abstract boolean isValid(String code)

Checks if a specific code is valid.

Parameters:

code - the value you want to check

Returns:

true if the code is valid

check

public String check(String code)
             throws InvalidCodeException

Checks if a specific code is valid.

Parameters:

code - the value you want to check

Returns:

the code that has been checked

Throws:

InvalidCodeException - reveals the reason why the code isn't valid

isNumeric

public boolean isNumeric(String code,
 int digits)

Checks the length of a code and if a code consists of numbers only.

Parameters:

code - the code that needs to be checked

digits - the expected length of the code

Returns:

true if the code is numeric and has the expected length

isUppercase

public boolean isUppercase(String code,
 int chars)

Checks the length of a code and if a code consists of uppercase letters from A to Z.

Parameters:

code - the code that needs to be checked

chars - the expected length of the code

Returns:

true if the code consists of letters from A to Z and has the expected length

isLowercase

public boolean isLowercase(String code,
 int chars)

Checks the length of a code and if a code consists of lowercase letters from a to z.

Parameters:

code - the code that needs to be checked

chars - the expected length of the code

Returns:

true if the code consists of letters from a to z and has the expected length